The number of defective bulbs in a lot is example of ____________?

Related Mcqs:

1. A random variable is ____________ ?

   A. Not a function
   B. A continuous variable
   C. A function
   D. None of these

2. Var (kY)= ____________?

   A. k Var (Y)
   B. k2 Var(Y)
   C. Var(Y)
   D. k2

3. Random numbers are used for selection of ____________?

   A. Random space
   B. Space
   C. Random sample
   D. Non of these

4. ____________ is used to criterion of consistency i.e for consistence performance?

   A. Range
   B. Standard Deviation
   C. Coefficient of Variation
   D. Mean Deviation

5. There are ____________ probability sampling?

   A. Four
   B. Six
   C. Three
   D. Seven

6. What is the mean of binomial distribution ____________?

   A. X
   B. n x p
   C. n(1 – 1)
   D. ∑fx/∑f

7. Volume Index in Marshall is ____________?

   A. ∑Pn(Po + Pn)/∑Pn(Po + Pn)
   B. ∑Pn(qo + qn)/∑Pn
   C. ∑Pn(Po + Pn)/∑Pn(Po + Pn) x100
   D. Non of these

8. The sum of square of deviation is least when measured from ____________?

   A. Arbitrary value
   B. Mean
   C. Mode
   D. G.M.

9. Third quartile = Q3 = ____________?

   A. P33
   B. D3
   C. Median
   D. None of these

10. ____________ use the division of a circle into different sectors?

    A. Frequency Polygon
    B. Conversion Graphs
    C. Sector Graph
    D. Line Graph